| 摘要 |
The invention relates to a testing facility (1) for testing the accuracy of at least one fill level measurement device (4), wherein a computing unit is provided, which serves to compare a distance measurement of at least one fill level measuring device (4) to a 5 reference measurement carried out by an indicating device (11), said distance measurement and said reference measurement being made in the testing facility with respect to a movable target surface (19) that serves to simulate a fill level, wherein the target object is the upper surface (19) of a material (18) in a container (9) in the testing facility (1), wherein a positioning mechanism (6) is provided which serves to position 10 the container (9) containing the material (18), thereby simulating a fill level, and wherein the indicating device (11) is a laser tracker (11) which transmits and receives a laser distance measurement signal to and from a reflector (21). 15 (Fig. 1) |
